Firmware Download Connector; Usb Enumeration Time; Notice For Sun Micro System User - Digitus Desktop 4-PortAudio-Combo-KVM Switch User Manual

Desktop 4-port audio-combo-kvm switch
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4 Ports USB 2.0 KVM Switch with HUB and Audio User's Manual
Connect the USB cable's Type-A end to the computer's USB port, and the cable's
Type-B end to the KVM's USB upstream port.
8
Turn on the computers and make sure that the USB ports are enabled and working
properly.

3.3 Firmware download connector

The min-USB female connector on the rear of KVM switch is for firmware
upgrade function. To update your KVM firmware, please contact with your dealer.

3.4 USB enumeration time

This KVM Switch supports USB plug & play; all the components can be added
and removed at any time without the need to shut the unit down. However, it will
take several seconds to enumerate USB device, the time consumed depends on the
number of USB devices and the speed of computer.

3.5 Notice for Sun Micro System user

Due to some Sun Micro systems do not support the USB 2.0 HUB feature during
the booting period, if you are using such Sun Micro System, it is possible that you
will see the system show up keyboard detected failed message, screen go to blank
for few minutes, then the login screen will come out.
Since Sun Micro system does not support multiple keyboard and mouse, please
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